<html>
  <body>
    <div>
      <p>
        xxxx <a>aaaaa</a> xxxxxxxx
        <span> span span </span>
      </p>
    </div>
    <div>
      <p>
        xxxx <a>aaaaa</a> xxxxxxxx
        <span> span span </span>
      </p>
    </div>
    <div class="foo">
      <p>
        xxxx <a>aaaaa</a> xxxxxxxx
        <span> span span </span>
      </p>
    </div>
    <div>
      <p>
        xxxx <a>aaaaa</a> xxxxxxxx
        <span> span span </span>
      </p>
      <p class="foo bar">test</p>
    </div>
  </body>
</html>
    